1.64 Ct. Green Sapphire from Ceylon (Sri Lanka)

When you are searching for the single gemstone that will stop your search and serve as the perfect symbol of commitment, or when you seek a rare treasure to begin a family legacy, this one of a kind green sapphire answers that need with clarity and confidence. This transparent 1.64 carat asscher octagon green sapphire measures 6.24 by 6.17 by 4.39 mm, it carries an asscher cut that emphasizes depth and symmetry, it has a clarity grade of very very slightly included as evaluated at eye level, it presents a vivid color intensity that captures the eye, and it enjoys an excellent polish that gives every facet a crisp edge. Originating from Ceylon Sri Lanka, and gently heat treated to enhance its natural beauty, this sapphire embodies the balance of rarity and resilience that discerning buyers and collectors prize. At The Natural Sapphire Company we understand that you are not just purchasing a stone, you are selecting an heirloom, and this gem was chosen for its ability to become that singular piece that tells your family story.

The asscher cut in an octagonal profile creates a classic, architectural presence that reads as refined and timeless, it uses step cut facets to draw attention inward, producing flashes of mirror like brilliance and a layered play of light that gives the vivid green color an elegant depth. The green hue itself is unusually vivid for sapphire, offering a fresh, luxurious alternative to traditional blue, and it pairs beautifully with a range of metals and setting styles, from a vintage inspired halo to a clean solitaire or a protective bezel that highlights its geometry. With a weight of 1.64 carat the stone is substantial enough to stand alone, and its eye level clarity ensures that the beauty is apparent to anyone who admires it without the need for magnification. Sapphires are members of the corundum family, second in hardness only to diamond, and that durability makes this gem an excellent choice for an engagement ring intended for daily wear and for a piece meant to last generations. The heat treatment recorded on this stone is a standard, stable enhancement that improves color while maintaining the stone’s natural character, a practice well understood and accepted in the trade and one that preserves value when disclosed openly as we do at The Natural Sapphire Company.

Imagine this green asscher sapphire set into a bespoke ring that is designed not only for beauty, but for longevity and legacy. A carefully engineered bezel or a hard wearing prong setting will protect the pavilion and table from everyday knocks, while a skilled setting designer can incorporate subtle features that ease future resizing and maintenance, helping the ring adapt to the changing needs of each generation. When passed down as an engagement ring, an anniversary gift, or a mark of family continuity, this gem will carry stories of commitment, resilience, and personal taste, its vivid green a signature that marks your lineage. We recommend periodic professional inspections and gentle home care, and we provide documentation of origin, treatment, and quality, which strengthens provenance and keeps the history of the piece intact for descendants. At The Natural Sapphire Company we collaborate with you to create a design that protects the stone and amplifies its character, and we stand behind our gems with guidance on insurance, appraisal, and preservation, so the sapphire remains a cherished centerpiece through weddings, births, and quiet family moments for decades to come.

Choosing this Ceylon green asscher sapphire means choosing an heirloom that combines immediate visual impact with practical longevity, a gem that adapts to both contemporary design and future reinvention. It answers the needs of someone who wants rarity with reassurance, beauty with robustness, and a story that can be handed on with pride. If your goal is to secure a gemstone that will be admired now and treasured by descendants, this stone accomplishes that purpose, and The Natural Sapphire Company is ready to help you design the setting and provide the care advice that will keep this sapphire at the heart of your family for generations.